by Ir. Hieronymus Budi Santoso & Tata S.
$5.00

by Prof. Dr. Mr. Gregor van der Burght, Penerjemah: Drs. F. Tengker, S.H., C.N.
$7.00

by Prof. H. Hilman Hadikusuma, S.H.
$6.00

by Huub J. W. M. Boelaars, OFM.Cap.
$15.00

by Ali Khomsan
$9.00

by Adian Husaini, M.A
$16.00